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Rapid:
Individual Calculations January 2023 |
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| Herzet, Serge Total change: -24.20 | |   |
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| 5th Belgian Championship 50plus 2022 | Ans | BEL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1869 | 4.50 | 8 | -1.21 | 20 | -24.20 | |
|  Jortay, Olivier | | | 1563 | BEL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Nadin, Corinne | | | 1507 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Wintgens, Jean-Marc | | | 1608 | BEL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mollica, Antonio | | | 1706 | BEL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Brunet, David | | | 1742 | BEL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Messaoudi, Mohammed | | | 1738 | BEL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Thirion, Jean-Francois | | | 1654 | BEL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Uhoda, Philippe | | | 2024 | BEL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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